Title of article
SFG spectroscopy from 10−8 to 1000 mbar: less-ordered CO structures and coadsorption on Pd(1 1 1)
Author/Authors
Morkel، نويسنده , , Matthias and Unterhalt، نويسنده , , Holger and Salmeron، نويسنده , , Miquel and Rupprechter، نويسنده , , Günther and Freund، نويسنده , , Hans-Joachim، نويسنده ,
Issue Information
هفته نامه با شماره پیاپی سال 2003
Pages
5
From page
103
To page
107
Abstract
Vibrational sum frequency generation spectroscopy was employed to study “less-ordered” phases resulting from low-temperature CO exposure on Pd(1 1 1). Such imperfect structures may also occur under catalytic reaction conditions up to 1000 mbar and originate from the superposition of ordered structures when the CO mobility and flux were insufficient. The effect of coadsorbed hydrogen and water was also examined.
Keywords
PALLADIUM , Vibrations of adsorbed molecules , CARBON MONOXIDE , Low index single crystal surfaces , Sum frequency generation , Catalysis
Journal title
Surface Science
Serial Year
2003
Journal title
Surface Science
Record number
1695612
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